Pankaj Gupta, Mukesh Kumar Mehlawat, Arun Kumar, Sanjay Yadav, Abha Aggarwal. A Credibilistic Fuzzy DEA Approach for Portfolio Efficiency Evaluation and Rebalancing Toward Benchmark Portfolios Using Positive and Negative Returns. Int. J. Fuzzy Syst., 22(3):824-843, 2020. [doi]
@article{GuptaMKYA20,
title = {A Credibilistic Fuzzy DEA Approach for Portfolio Efficiency Evaluation and Rebalancing Toward Benchmark Portfolios Using Positive and Negative Returns},
author = {Pankaj Gupta and Mukesh Kumar Mehlawat and Arun Kumar and Sanjay Yadav and Abha Aggarwal},
year = {2020},
doi = {10.1007/s40815-020-00801-4},
url = {https://doi.org/10.1007/s40815-020-00801-4},
researchr = {https://researchr.org/publication/GuptaMKYA20},
cites = {0},
citedby = {0},
journal = {Int. J. Fuzzy Syst.},
volume = {22},
number = {3},
pages = {824-843},
}